phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81179c8534eb6c6ecc6dd6af6297d5b5' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('81179c8534eb6c6ecc6dd6af6297d5b5', -1, 1715953824, 1715953824, '12e00e90', -6, 0, 0)

Line : 187
File : sessions.php